Portion of an overhead garage door facade



FIG. 1 is a front elevational view of a portion of an overhead garage door façade in a closed configuration showing my new design; and,

FIG. 2 is a front elevational view of a portion of an overhead garage door façade in a closed configuration showing another embodiment of my new design.

The broken line showing of the handles is for illustrative purposes only and forms no part of the claimed design. The broken line showing of the garage building structure is for illustrating an environment of the design and forms no part of the claimed design. 

The ornamental design for a portion of an overhead garage door façade, as shown and described. 